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| OpLhs (const std::string field_name, boost::shared_ptr< MatrixDouble > x_ptr, boost::shared_ptr< MatrixDouble > dot_x_ptr) |
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MoFEMErrorCode | iNtegrate (EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data) |
| Integrate grad-grad operator. More...
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| OpBaseImpl (const std::string row_field_name, const std::string col_field_name, const OpType type, boost::shared_ptr< Range > ents_ptr=nullptr) |
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MoFEMErrorCode | doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data) |
| Do calculations for the left hand side. More...
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MoFEMErrorCode | doWork (int row_side, EntityType row_type, EntData &row_data) |
| Do calculations for the right hand side. More...
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boost::shared_ptr< MatrixDouble > | xPtr |
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boost::shared_ptr< MatrixDouble > | xDotPtr |
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using | OpType = typename EleOp::OpType |
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using | EntData = EntitiesFieldData::EntData |
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using | MatSetValuesHook = boost::function< MoFEMErrorCode(ForcesAndSourcesCore::UserDataOperator *op_ptr, const EntitiesFieldData::EntData &row_data, const EntitiesFieldData::EntData &col_data, MatrixDouble &m)> |
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TimeFun | timeScalingFun |
| assumes that time variable is set More...
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FEFun | feScalingFun |
| assumes that time variable is set More...
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boost::shared_ptr< Range > | entsPtr |
| Entities on which element is run. More...
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static MatSetValuesHook | matSetValuesHook |
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template<int DIM> |
FTensor::Tensor1< FTensor::PackPtr< double *, DIM >, DIM > | getNf () |
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template<int DIM> |
FTensor::Tensor2< FTensor::PackPtr< double *, DIM >, DIM, DIM > | getLocMat (const int rr) |
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virtual MoFEMErrorCode | aSsemble (EntData &row_data, EntData &col_data, const bool trans) |
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virtual MoFEMErrorCode | iNtegrate (EntData &data) |
| Class dedicated to integrate operator. More...
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virtual MoFEMErrorCode | aSsemble (EntData &data) |
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virtual size_t | getNbOfBaseFunctions (EntitiesFieldData::EntData &data) |
| Get number of base functions. More...
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int | nbRows |
| number of dofs on rows More...
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int | nbCols |
| number if dof on column More...
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int | nbIntegrationPts |
| number of integration points More...
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int | nbRowBaseFunctions |
| number or row base functions More...
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int | rowSide |
| row side number More...
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int | colSide |
| column side number More...
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EntityType | rowType |
| row type More...
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EntityType | colType |
| column type More...
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bool | assembleTranspose |
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bool | onlyTranspose |
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MatrixDouble | locMat |
| local entity block matrix More...
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MatrixDouble | locMatTranspose |
| local entity block matrix More...
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VectorDouble | locF |
| local entity vector More...
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◆ OpLhs()
OpLhs::OpLhs |
( |
const std::string |
field_name, |
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boost::shared_ptr< MatrixDouble > |
x_ptr, |
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boost::shared_ptr< MatrixDouble > |
dot_x_ptr |
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) |
| |
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inline |
◆ iNtegrate()
Integrate grad-grad operator.
- Parameters
-
row_data | row data (consist base functions on row entity) |
col_data | column data (consist base functions on column entity) |
- Returns
- error code
Reimplemented from MoFEM::OpBaseImpl< A, EleOp >.
Definition at line 144 of file approx_sphere.cpp.
148 auto t_w = getFTensor0IntegrationWeight();
151 auto t_x0 = getFTensor1CoordsAtGaussPts();
152 auto t_x = getFTensor1FromMat<3>(*
xPtr);
153 auto t_dot_x = getFTensor1FromMat<3>(*
xDotPtr);
154 auto t_normal = getFTensor1NormalsAtGaussPts();
156 auto get_t_mat = [&](
const int rr) {
166 const double ts_a = getTSa();
174 t_P(
i,
j) = t_n(
i) * t_n(
j);
177 auto t_J_lhs =
lhs_J_dx2(t_x(0), t_x(1), t_x(2));
178 double l = std::sqrt(t_normal(
i) * t_normal(
i));
180 const double alpha = t_w;
183 (alpha *
l) * (t_P(
i,
k) * t_J_lhs(
k,
j) + t_Q(
i,
j) * ts_a);
186 for (; rr !=
nbRows / 3; rr++) {
189 auto t_mat = get_t_mat(3 * rr);
191 for (
int cc = 0; cc !=
nbCols / 3; cc++) {
193 const double rc = t_row_base * t_col_base;
194 t_mat(
i,
j) += rc * t_lhs(
i,
j);
◆ xDotPtr
boost::shared_ptr<MatrixDouble> OpLhs::xDotPtr |
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private |
◆ xPtr
boost::shared_ptr<MatrixDouble> OpLhs::xPtr |
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private |
The documentation for this struct was generated from the following file: